What are the real zeros of x3 + 4x2 − 9x − 36?

a. 1, 2, 3

b. -6, 2, 3

c. –4, –3, 3

d. –1, 2, 18

C

Step-by-step explanation:

x^3+4x^2-9x-36=0

or x²(x+4)-9(x+4)=0

or (x+4)(x²-9)=0

or (x+4)(x+3)(x-3)=0

x=-4,-3 or 3

it is a reproduction.

step-by-step explanation:

answer: jasmine will bake 4/3 or 1 1/3 cookies in an hour

step-by-step explanation:

if u add 1/3 every 15 minutes after an hour u will have 4/3 or 1 1/3